Battery



FIG. 1 is a top perspective view of a battery showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 5 is an end elevational view thereof, the opposite end view being a mirror image. 

The ornamental design for a battery, as shown and described. 